IPC-Stelle: B41D 3/24 [Version 2011.01]

SymbolTypTitel
BSKSECTION B — PERFORMING OPERATIONS; TRANSPORTING
B41USKPRINTING
B41KLPRINTING; LINING MACHINES; TYPEWRITERS; STAMPS [4]
B41DUKLAPPARATUS FOR THE MECHANICAL REPRODUCTION OF PRINTING SURFACES FOR STEREOTYPE PRINTING; SHAPING ELASTIC OR DEFORMABLE MATERIAL TO FORM PRINTING SURFACES (marking or engraving metal by the action of a high concentration of electric current B23H 9/06; type, machines, or accessories for making, setting, or distributing type B41B; processes for the manufacture or reproduction of printing surfaces B41C; machines or apparatus for engraving in general, or for embossing B44B 3/00, B44B 5/00; chemical etching of metal C23F 1/00; electrolytic etching C25F 3/00; photomechanical reproduction G03F)
B41D 1/00HGRPreparing or treating stereotype matrices
B41D 1/02UGR1
.using brushes
B41D 1/04UGR1
.using cylinders or rollers
B41D 1/06UGR1
.using presses, e.g. toggle or like lever-and-link type presses
B41D 1/08UGR2
. .using hydraulic presses
B41D 1/10UGR1
.Performing secondary operations on matrices
B41D 1/12UGR2
. .Humidifying or moistening
B41D 1/14UGR2
. .Drying
B41D 3/00ZWProducing printing surfaces
B41D 3/00HGRCasting stereotype plates; Machines, moulds, or devices therefor
B41D 3/02UGR1
.Horizontal moulds for casting flat plates
B41D 3/04UGR1
.Moulds, e.g. horizontal, for casting curved, e.g. semi-cylindrical, plates
B41D 3/06UGR2
. .Vertical moulds
B41D 3/08UGR1
.Moulds, e.g. horizontal, for casting tubular, i.e. cylindrical, plates
B41D 3/10UGR2
. .Vertical moulds
B41D 3/12UGR1
.Multiple-mould stereotype casting machines
B41D 3/14UGR1
.Details
B41D 3/16UGR2
. .Matrix clamps
B41D 3/18UGR2
. .Devices for closing or opening moulds
B41D 3/20UGR2
. .Melting pots
B41D 3/22UGR3
. . .with pumps for conveying the molten metal into the casting chambers or boxes
B41D 3/24UGR3
. . .with control valves
B41D 3/26UGR3
. . .with devices for stirring the molten metal
B41D 3/28UGR2
. .Devices for cooling the moulds
B41D 5/00HGRWorking, treating, or handling stereotype plates
B41D 5/02UGR1
.by bending
B41D 5/04UGR1
.of flat plates
B41D 5/06UGR1
.of curved plates
B41D 7/00HGRShaping elastic or deformable material, e.g. rubber, plastics material, to form printing surfaces (making rubber printing blocks B41C 3/04)
B41D 7/02UGR1
.by impression
B41D 7/04UGR1
.Forming printing surfaces by covering printing forms with a thin elastic skin, e.g. rubber foil, and retaining the latter thereon; Obtaining reduced or enlarged printing surfaces by using thin elastic transfer foils (pantographic instruments for copying, reducing, or enlarging B43L 13/10)
B41D 99/00ZWE
B41D 99/00HGRSubject matter not provided for in other groups of this subclass [2006.01]